在工厂工作了十年的刘哲,因企业效益不好,在1999年调入北京市环丽清扫保洁服务中心开始了自己的环卫生涯。当时,环卫工人们还要背着簸箕扛着扫帚,走几公里的路进行清洁打扫。刘哲告诉笔者,那时候干上一天,不光是身体上疲惫,满身灰土更是无法忍受。尤其是到了夏天,汗水混着灰尘从脸上流下来,会留下一条条黑色 Liu Zhe, who worked in the factory for ten years, started his environmental sanitation career when he was transferred to Beijing Huanli Sweep Cleaning Service Center in 1999 for his poor business efficiency. At that time, sanitation workers also carrying a broom carrying a dustpan, take a few kilometers of road cleaning. Liu Zhe told the author, then dry for a day, not only physically tired, covered with lime is unbearable. Especially in the summer, sweat mixed with dust flow from the face, will leave a black bar